Administration of Once-daily Canagliflozin to a Non-diabetic Patient in Addition to Standard Aerobic Exercise: A Case Report

Abstract

There is no Indian data at present on sodium-glucose cotransporter 2 (SGLT2) inhibitors' role on glycated haemoglobin A1c (HbA1c), weight, and blood pressure in non-diabetic individuals. This novel mechanism of action could assure us of sustained non-glycaemic benefits along with information on the negligible risk of hypoglycaemia. The aim was to observe the changes of various parameters using canagliflozin (300 mg) in a non-diabetic person suffering from hypertension and dyslipidaemia (on treatment for two years). Canagliflozin (300 mg) oncedaily was administered for 13 weeks with a continuous glucose monitoring system (CGMS) installed to assess glycaemic changes and tests done at baseline: four, eight, and 13 weeks. A dyslipidaemic and hypertensive with a family history of type 2 diabetes (T2D) (mother) and hypertension (father), the patient was currently using antihypertensive and statin therapy for two years. Over a period of 13 weeks, there was a reduction in weight by 3.2 kg; body mass index (BMI) by 1 Kg/m(2), visceral fat by 1.5%, waist circumference by 5 cm, uric acid level by 63.01%, and increase in bone mineral density (BMD) (as opposed to decrease seen with SGLT2Is in other studies). There was no episode of hypoglycaemia. Our study has given rise to certain critical issues regarding the early use of canagliflozin (although on an off-label basis) in patients who are at high risk of developing diabetes in the future.